Underwater 100M 3x Cree XPE 365nm-395nm UV Purple Light LED Scuba Diving Flashlight Torch 10W 4000 Lumens Waterproof Material: Aluminum alloy Light color: Purple Shell of aviation aluminum, the scrolling design, tube body diamond shape pattern, anti slippery Special materials, water-proof engagement double sealing, more stable performance &lt;br&gt; Shock-proof: approx. 1.5M